mila, i believe its my browser timing out. i switched from chrome to firefox, and went into my settings and changed my timeout value to false so the browser will never "give up" and time out on its own.
first i tried to complete areas 1-10, all stages, got an error. BUT, i did have some progress. on my second attempt i tried areas 1-5 which is roughly 30 stages give or take and it worked.
i'll continue searching work arounds and see if i produce anything worth posting here for future members who may experience the same issue.
also, mila, if you dont mind me asking. for now since we can only farm 4 accounts, can we buy multiple licenses?